command的用法···Our government has issued a command that all the people trapped under the ruins___immediately the earthquake happened.A.must be saved B.be savedC.had savedD.save求详解···

command的用法···Our government has issued a command that all the people trapped under the ruins___immediately the earthquake happened.A.must be saved B.be savedC.had savedD.save求详解··· command的用法 command、should和request用法的异同 关于command的用法关于“command”的用法 例如这个句子 It is a painting that commanded a handsome price. command是什么意思? have a good command 和have good command 的区别 vfp中command的作用 dictate command order的区别 command和bidding的区别? their theirs our ours its 的用法 we had our first glimpse of the snake.这里的our是什么用法,为什么加our demand,command,request,require的细致区别? VF里的 modify 和 modify command as·.as的用法及翻译 done 和 did 两者的用法...`· 这里的bear是上面用法?上面意思?In the silence for the pauses,we could hear each other’s breathing and could almost bear our own heart beats.翻译这句话··· be in command 和be in command of的意思与区别, our 和US 的用法有什么不同 ,me,my,mine,us,we,our,ours.的用法